This version of Bullet The Blue Sky is from the "Elevation Tour 2001: Live From Boston" DVD. I do not have it listed on any of their singles or from "The Complete U2" iTunes set. I copied the audio from the DVD to CD a few years back, but do not know where it would be.
The speech given during this version of the song is in regards to gun violence in America and (the part that you referenced) assassination of John Lennon.
Hope this helps!
Brian